Did the recent upgrade of freeradius2 add a ntlm_auth module? I'm now seeing Exec-Program output: Exec-Program: FAILED to execute /path/to/ntlm_auth: No such file or directory Exec-Program-Wait: plaintext: Exec-Program: FAILED to execute /path/to/ntlm_auth: No such file or directory Exec-Program: returned: 1 ++[ntlm_auth] returns reject Failed to authenticate the user. Login incorrect: [rsteeves] (from client 10.100.0.8 port 1 cli 10.20.31.17) I went and looked, and there's a ntlm_auth module now where I don't think there was one before. . . I had/have ntlm_auth defined in radiusd.conf exec ntlm_auth { wait = yes program = "/usr/bin/ntlm_auth ntlm_auth --request-nt-key --domain=int.example.com --username=%{mschap:User-Name} --password=%{User-Password}" } Rick Rick Steeves http://www.sinister.net In reality nothing is more damaging to the adventurous spirit within a man than a secure future - Alexander Supertramp